521566144

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1514

約数の個数: 84

約数和(自身を含む): 1162641312

約数和(自身を除く): 641075168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 176, 188, 242, 352, 376, 484, 517, 704, 752, 968, 1034, 1433, 1504, 1936, 2068, 2866, 3008, 3872, 4136, 5687, 5732, 7744, 8272, 11374, 11464, 15763, 16544, 22748, 22928, 31526, 33088, 45496, 45856, 63052, 67351, 90992, 91712, 126104, 134702, 173393, 181984, 252208, 269404, 346786, 363968, 504416, 538808, 693572, 740861, 1008832, 1077616, 1387144, 1481722, 2155232, 2774288, 2963444, 4310464, 5548576, 5926888, 8149471, 11097152, 11853776, 16298942, 23707552, 32597884, 47415104, 65195768, 130391536, 260783072, 521566144]

約数ペア:

[(1, 521566144), (2, 260783072), (4, 130391536), (8, 65195768), (11, 47415104), (16, 32597884), (22, 23707552), (32, 16298942), (44, 11853776), (47, 11097152), (64, 8149471), (88, 5926888), (94, 5548576), (121, 4310464), (176, 2963444), (188, 2774288), (242, 2155232), (352, 1481722), (376, 1387144), (484, 1077616), (517, 1008832), (704, 740861), (752, 693572), (968, 538808), (1034, 504416), (1433, 363968), (1504, 346786), (1936, 269404), (2068, 252208), (2866, 181984), (3008, 173393), (3872, 134702), (4136, 126104), (5687, 91712), (5732, 90992), (7744, 67351), (8272, 63052), (11374, 45856), (11464, 45496), (15763, 33088), (16544, 31526), (22748, 22928)]